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How do you delete all text above a certain line
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answered Nov 12 '10 at 5:38
Andy WhiteAndy White
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If string is empty then return some default value
... David PhillipsDavid Phillips
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Assigning default values to shell variables with a single command in bash
I have a whole bunch of tests on variables in a bash (3.00) shell script where if the variable is not set, then it assigns a default, e.g.:
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Get Substring between two characters using javascript
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453
You can try this
var mySubString = str.substring(
str.lastIndexOf(":") + 1,
str.lastIn...
Sleep Command in T-SQL?
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Callum Watkins
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answered Mar 20 '09 at 3:41
Sam SaffronSam Saffron
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Weird “[]” after Java method signature
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answered Jan 15 '11 at 11:35
Mehrdad AfshariMehrdad Afshari
379k8383 gold badges822822 silver badges775775 bronze badges
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What is the official “preferred” way to install pip and virtualenv systemwide?
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93
If you can install the latest Python (2.7.9 and up) Pip is now bundled with it.
See: https://do...
sass --watch with automatic minify?
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563
sass --watch a.scss:a.css --style compressed
Consult the documentation for updates:
http://s...
How can I access getSupportFragmentManager() in a fragment?
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edited Jun 1 '15 at 4:03
answered Nov 27 '13 at 8:51
Eld...